Regulations for Good Clinical Practice Article 87

The Ethics Committee should depend on the degree of risk to human subjects, conduct continuing review of each ongoing trial at appropriate interval.The preceding continuing review shall be conducted at least once a year.
中文原文 藥品優良臨床試驗作業準則第87條
人體試驗委員會應根據受試者所承受之風險,定期評估進行中之臨床試驗。
前項評估每年至少應進行一次。

English translation for reference only; the Chinese text prevails. Not legal advice.